Assignee
H & H ECO SYSTEMS INC
US·6 granted patents·152 citations·filing 1994–2002
Top patents by PatentIndex Score
6 records- 0190US5593888AMethod for accelerated bioremediation and method of using an apparatus thereforH & H ECO SYSTEMS INC·Filed 1994·Granted Jan 14, 1997·69 cites·44 claims
- 0285US6306641B1Method for accelerated remediation of contaminated materialH & H ECO SYSTEMS INC·Filed 2001·Granted Oct 23, 2001·19 cites·40 claims
- 0383US6893862B1Method for producing drum and paddle assembly for accelerated remediationH & H ECO SYSTEMS INC·Filed 2002·Granted May 17, 2005·20 cites·20 claims
- 0472US5854061AMethod for accelerated chemical and/or biological remediation and method of using an apparatus thereforH & H ECO SYSTEMS INC·Filed 1997·Granted Dec 29, 1998·28 cites·73 claims
- 0559US6764848B2Method for accelerated remediation of manure-contaminated materialH & H ECO SYSTEMS INC·Filed 2001·Granted Jul 20, 2004·2 cites·10 claims
- 0658US5824541AMethod for accelerated remediation and method of using an apparatus thereforH & H ECO SYSTEMS INC·Filed 1996·Granted Oct 20, 1998·14 cites·46 claims
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